Decipher Backup Repair - Repair and restore corrupt iPhone backups. If you are getting the error message "iTunes / Finder could not restore the iPhone because the backup was corrupt" then Decipher Backup Repair can help!
nodo - Manage your daily tasks in the command line
iMazing - iMazing lets you transfer music, files, messages, apps and more from any iPhone, iPad, or iPod to a computer, Mac or PC. Manage and backup your iOS device simply without iTunes. (was DiskAid)
Prompt - Prompt provides fully-integrated writing education solutions, combining instruction, curriculum, and feedback. We support educational institutions, companies, and individuals.
iExplorer - iExplorer lets you easily transfer music, playlists, text messages, files and more from any iPhone, iPod, or iPad to a Mac or Windows computer and iTunes.
Commandline Challenge - Test your command line skills